The only details that can possible be extrapolated from are in this quote:

Extrapolating from above:

chip

sensors

tput

availability

First chip (314)

1.3 Millon

10MB

Mid 2011

1000x

1.3 Billion

10GB

early 2013

Hopefully we'll be looking at more than 10GB of sequence. While ~3x Coverage of the genome is technically a $1000 genome I'd think 10x-30x would be a level of coverage far closer to what most people would consider a $1000 Genome.

If we say 660M sites as the third article claims, and a read length of 200bp, then a quick of the back of my hand calculation gives something like 30x coverage of a human genome at 70% of the sites being active.